Columbia Encyclopedia

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Blue Mountains, United States

(Encyclopedia)Blue Mountains, uplifted, eroded part of the Columbia Plateau, c.6,500 ft (1,980 m) high, NE Oreg. and SE Wash. Lava flows cover much of the surface. The upper, wooded slopes are used for lumbering. R...

Ghirlandaio, Domenico

(Encyclopedia)Ghirlandaio or Ghirlandajo, Domenico both: dōmĕˈnēkō gērländäˈyō [key], 1449–94, Florentine painter, whose family name was Bigordi. He may have studied painting and mosaics under Alesso Ba...

Barahona

(Encyclopedia)Barahona, city Dominican Republic: see Santa Cruz de Barahona. ...

Bazán, Álvaro de

(Encyclopedia)Bazán, Álvaro de: see Santa Cruz, Álvaro de Bazán, marqués de. ...

olivine

(Encyclopedia)olivine ŏlĭvˈēn [key], an iron-magnesium silicate mineral, (Mg,Fe)2SiO4, crystallizing in the orthorhombic system. It is a common constituent of magnesium-rich, silica-poor igneous rocks; metamorp...

Fetterman, William Judd

(Encyclopedia)Fetterman, William Judd, 1833?–1866, American army officer. In 1861 he enlisted in the Union army from Delaware; he served throughout the Civil War and was twice brevetted for gallant conduct. After...

MacKaye, Benton

(Encyclopedia)MacKaye, Benton məkīˈ [key], 1879–1975, American forester and regional planner, b. Stamford, Conn., grad. Harvard (B.A., 1900; M.A. School of Forestry, 1905); son of Steele MacKaye. He was a rese...

Kittatinny Mountain

(Encyclopedia)Kittatinny Mountain kĭtətĭnˈē [key], ridge of the Appalachian system, extending across NW N.J. from Shawangunk Mt., SE N.Y., to Blue Mt., S central Pa.; rises to High Point (1,803 ft/550 m), the ...

Katahdin

(Encyclopedia)Katahdin kətäˈdĭn [key], mountain, 5,267 ft (1,605 m) high, between branches of the Penobscot River in N central Maine; highest point in Maine. The peak and the beautifully wooded, lake-dotted ter...

Wind River Range

(Encyclopedia)Wind River Range, part of the Rocky Mts., W Wyo., running southeastward c.120 mi (190 km) and constituting part of the Continental Divide. Gannett Peak (13,804 ft/4,207 m) is the highest point in Wyom...

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